title: Kinase substrate interactions.
abstract: Kinases have become popular therapeutic targets primarily due to their integral role in cell cycle and tumor progression. The efficacy of high-throughput screening efforts is dependent on the development of high quality multiplex tools capable of replacing lower-throughput technologies such as mass spectroscopy or solution-based assays for the study of kinase-substrate interactions. Functional protein microarrays are comprised of thousands of immobilized proteins on glass slides that have been used successfully to identify protein-protein interactions. Here, we describe the application of functional protein microarrays for the identification of the phosphorylation targets of individual protein kinases using highly sensitive radioactive detection and robust informatics algorithms.
authors.affiliation: Illumina, Inc., San Diego, CA, USA.
authors.forename: Michael G
authors.initials: MG
authors.lastname: Smith
authors.forename: Jason
authors.initials: J
authors.lastname: Ptacek
authors.forename: Michael
authors.initials: M
authors.lastname: Snyder
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D006801:Humans; D010766:Phosphorylation; D040081:Protein Array Analysis / Q000379:methods*; D011485:Protein Binding; D025941:Protein Interaction Mapping / Q000379:methods*; D011494:Protein Kinases / Q000378:metabolism*
chemical_list: D000255:Adenosine Triphosphate; D011494:Protein Kinases